Lines Matching refs:BLOCKSIZE

78 BLOCKSIZE = 512                 # length of processing blocks  variable
79 RECORDSIZE = BLOCKSIZE * 20     # length of records
587         self.buf = self.fileobj.read(BLOCKSIZE)
943         buf = struct.pack("%ds" % BLOCKSIZE, b"".join(parts))
944         chksum = calc_chksums(buf[-BLOCKSIZE:])[0]
953         blocks, remainder = divmod(len(payload), BLOCKSIZE)
955             payload += (BLOCKSIZE - remainder) * NUL
1032         if len(buf) != BLOCKSIZE:
1034         if buf.count(NUL) == BLOCKSIZE:
1094         buf = tarfile.fileobj.read(BLOCKSIZE)
1096         obj.offset = tarfile.fileobj.tell() - BLOCKSIZE
1171             buf = tarfile.fileobj.read(BLOCKSIZE)
1314         buf = tarfile.fileobj.read(BLOCKSIZE)
1319                 buf += tarfile.fileobj.read(BLOCKSIZE)
1360         blocks, remainder = divmod(count, BLOCKSIZE)
1363         return blocks * BLOCKSIZE
1735                 self.fileobj.write(NUL * (BLOCKSIZE * 2))
1736                 self.offset += (BLOCKSIZE * 2)
1973             blocks, remainder = divmod(tarinfo.size, BLOCKSIZE)
1975                 self.fileobj.write(NUL * (BLOCKSIZE - remainder))
1977             self.offset += blocks * BLOCKSIZE
2293                     self.offset += BLOCKSIZE
2298                     self.offset += BLOCKSIZE